| FullText URL | fulltext.pdf |
|---|---|
| Author | Otubo, Akito| Kawakami, Natsuko| Maejima, Sho| Ueda, Yasumasa| Morris, John F.| Sakamoto, Tatsuya| Sakamoto, Hirotaka| |
| Keywords | corticotrophin‐releasing factor Japanese macaque monkey (Macaca fuscata) median eminence paraventricular nucleus of the hypothalamus vasopressin |
| Published Date | 2020-05-23 |
| Publication Title | Journal of Neuroendocrinology |
| Volume | volume32 |
| Issue | issue8 |
| Publisher | Wiley |
| Start Page | e12875 |
| ISSN | 0953-8194 |
| NCID | AA10755083 |
| Content Type | Journal Article |
| language | 英語 |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2020 The Authors. |
| File Version | publisher |
| PubMed ID | 32715549 |
| DOI | 10.1111/jne.12875 |
| Web of Science KeyUT | 000552300500001 |
| Related Url | isVersionOf https://doi.org/10.1111/jne.12875 |
| FullText URL | J_Comp_Neurol_525_7_1586.pdf |
|---|---|
| Author | Tamura, Kei| Kobayashi, Yasuhisa| Hirooka, Asuka| Takanami, Keiko| Oti, Takumi| Jogahara, Takamichi| Oda, Sen-ichi| Sakamoto, Tatsuya| Sakamoto, Hirotaka| |
| Keywords | RRID AB_2060157 RRID: AB_2571636 RRID: AB_626757 Suncus murinus (suncus) gastrin-releasing peptide male reproductive function sexual dimorphism spinal cord |
| Note | This is the peer reviewed version of the following article: Tamura K. Kobayashi Y. Hirooka A. et al. Identification of the sexually dimorphic gastrin-releasing peptide system in the lumbosacral spinal cord that controls male reproductive function in the mouse and Asian house musk shrew (Suncus murinus). J Comp Neurol. 2017;525:1601–1613. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving.| 2018年5月公開予定| |
| Published Date | 2017-05-01 |
| Publication Title | Journal of Comparative Neurology |
| Volume | volume525 |
| Issue | issue7 |
| Publisher | Wistar Institute of Anatomy and Biology |
| Start Page | 1586 |
| End Page | 1598 |
| ISSN | 0021-9967 |
| NCID | AA00695917 |
| Content Type | Journal Article |
| language | 英語 |
| OAI-PMH Set | 岡山大学 |
| File Version | author |
| PubMed ID | 27804131 |
| Web of Science KeyUT | 000397559700004 |
| Related Url | https://doi.org/10.1002/cne.24138 |
| Title Alternative | Cytoskeletal elements in an acoelomorph worm, Praesagittifera naikaiensis |
|---|---|
| FullText URL | poalas_034_021_180706.pdf |
| Author | Ikeda, Risa| Fujiwara, Chiho| Hamada, Mayuko| Sakamoto, Tatsuya| Saito, Noboru| Ando, Motonori| |
| Abstract | Acoel flatworms can move in a variety of ways such as muscular and ciliary movements via cytoskeletal elements and their neural regulations. However, those locomotive mechanisms have not yet been fully elucidated. In this study, we examined the distribution of cytoskeletal elements including filamentous actin (F-actin) and tubulin, and the neuroanatomical organization in an acoelomorph worm, Praesagittifera naikaiensis (P. naikaiensis). Video microscopy revealed the elongation/contraction and the bending/rotation processes, and the ciliary gliding movement of P. naikaiensis. Histochemical and morphological analysis demonstrated that F-actin networks of inner longitudinal and outer circular muscle fibers were positioned along the entire surface of the body, and that the average distance between the circular muscle fibers in the contracted organism was decreased in the anterior region compared with that in the elongated organism. Electron microscopy showed dense bodies on the muscle cells of P. naikaiensis, which indicates that those muscle cells have the appearance of vertebrate smooth muscle cells. Immunohistochemical analysis revealed that -tubulin-positive signals on the ciliary microtubules had close contact with the F-actin network, and that neurite bundles labelled with anti dSap47 antibody as a neuronal marker run along the anterior-posterior body axis. These results indicate that the well-organized cytoskeletal elements and their neural control systems are preserved in P. naikaiensis, and that their mechanisms involved in those regulation systems are similar to those vertebrate systems. Further studies are needed to clarify the physiological mechanisms underlying the muscular and ciliary movements in P. naikaiensis. |
| Publication Title | Proceedings of Okayama Association for Laboratory Animal Science |
| Published Date | 2018-04 |
| Volume | volume34 |
| Start Page | 21 |
| End Page | 27 |
| language | 日本語 |
| File Version | publisher |
| NAID | 120006469118 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Tsutsui, Naoaki| Kobayashi, Yasuhisa| Izumikawa, Kouichi| Sakamoto, Tatsuya| |
| Keywords | peptide hormone Marsupenaeus japonicus ovary reproduction transcriptome vitellogenesis |
| Published Date | 2020-08-19 |
| Publication Title | Frontiers in Endocrinology |
| Volume | volume11 |
| Publisher | Frontiers Media |
| Start Page | 541 |
| ISSN | 1664-2392 |
| Content Type | Journal Article |
| language | 英語 |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2020 Tsutsui, Kobayashi, Izumikawa and Sakamoto. |
| File Version | publisher |
| DOI | 10.3389/fendo.2020.00541 |
| Web of Science KeyUT | 000566191000001 |
| Related Url | isVersionOf https://doi.org/10.3389/fendo.2020.00541 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Kawakami, Natsuko| Otubo, Akito| Maejima, Sho| Talukder, Ashraf H.| Satoh, Keita| Oti, Takumi| Takanami, Keiko| Ueda, Yasumasa| Itoi, Keiichi| Morris, John F.| Sakamoto, Tatsuya| Sakamoto, Hirotaka| |
| Keywords | copeptin hypothalamo‐pituitary–adrenal system immunohistochemistry paraventricular nucleus of the hypothalamus processing vasopressin RRID: AB_2722604 RRID: AB_2061966 RRID: AB_2314234 RRID: AB_10013361 RRID: AB_2313960 RRID: AB_2722605 RRID: AB_90782 |
| Published Date | 2020-09-06 |
| Publication Title | Journal of Comparative Neurology |
| Publisher | Wiley |
| ISSN | 0021-9967 |
| NCID | AA00695917 |
| Content Type | Journal Article |
| language | 英語 |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2020 The Authors. |
| File Version | publisher |
| PubMed ID | 32892351 |
| DOI | 10.1002/cne.25026 |
| Web of Science KeyUT | 000571267600001 |
| Related Url | isVersionOf https://doi.org/10.1002/cne.25026 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Katayama, Yukitoshi| Saito, Kazuhiro| Sakamoto, Tatsuya| |
| Keywords | stressors thirst angiotensin II corticosteroids amphibious fish |
| Published Date | 2020-09-14 |
| Publication Title | International Journal of Molecular Sciences |
| Volume | volume21 |
| Issue | issue18 |
| Publisher | MDPI |
| Start Page | 6748 |
| ISSN | 1422-0067 |
| NCID | AA12038549 |
| Content Type | Journal Article |
| language | 英語 |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2020 by the authors. |
| File Version | publisher |
| PubMed ID | 32938015 |
| DOI | 10.3390/ijms21186748 |
| Web of Science KeyUT | 000580799600001 |
| Related Url | isVersionOf https://doi.org/10.3390/ijms21186748 |
